Moles Flashcards
1
Q
Concentration =
A
Moles or mass ➗volume
2
Q
Number of moles =
A
Mass ➗Mr
3
Q
Percentage mass of C in CO2 =
A
Ar of C ➗ Mr of CO2 x 100
4
Q
Moles definition
A
One mole of every substance contains 6.02 x 10^23 particles, atoms,molecules or ions
5
Q
Molar mass =
A
The Sum of all of the atomic masses of the elements in the compound
6
Q
dm^3 to cm^3 =
A
X 1000
